51 



45 Fig. 3. Archeoscina steenstrupi (Bovallius). 



Female, general view — ^after Woltereck (1906a); rest — after Vinogradov (1956). 



and IV are the longest and strongest of all the pereopods and identical in 

 structure. The 2nd segment of pereopods III is shorter than the 4th and 

 5th together; the broad 4th segment is somewhat shorter than the amyg- 

 daloid 5th segment, which in turn is equal in length to the narrower 6th 

 segment. Pereopods V-VII are nearly equal in length; the 4th segment of 

 pereopods V is somewhat shorter than the 5th or almost equal to the 6th 



